<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
	</head>
	<body>
		<style type="text/css">
					p{
						width: 800px;
						height: 1000px;
						border: #188AE2 0.0625rem solid;
						
					}
					div {
							font-size: 1.6rem;
							color: lightblue;
							border: 1px solid lightblue;
							width: 2rem;
							height: 2rem;
							text-align: center;
							position: fixed;
							right: 1rem;
							bottom: 1rem;
							cursor: pointer;
						}
				</style>
				<p></p>
				<p></p>
				<p></p>
				<p></p>
				<div onclick="scrollwindow()">
					↑
				</div>
				<script type="text/javascript">
					function scrollwindow(){
						window.scrollTo({
							top:0,
							behavior:"smooth",
						});
					}
				</script>
	</body>
</html>
